/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2009 Sun Microsystems, Inc.
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*/
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package org.opends.sdk.schema;
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import static com.sun.opends.sdk.util.Messages.WARN_ATTR_SYNTAX_LDAPSYNTAX_ENUM_INVALID_VALUE;
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import org.opends.sdk.DecodeException;
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import org.opends.sdk.util.ByteSequence;
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import org.opends.sdk.util.ByteString;
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import org.opends.sdk.util.Validator;
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/**
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* This class is the ordering matching rule implementation for an enum
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* syntax implmentation. The ordering is determined by the order of the
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* entries in the X-ENUM extension value.
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*/
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final class EnumOrderingMatchingRule extends
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AbstractOrderingMatchingRuleImpl
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{
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private final EnumSyntaxImpl syntax;
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EnumOrderingMatchingRule(EnumSyntaxImpl syntax)
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{
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Validator.ensureNotNull(syntax);
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this.syntax = syntax;
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}
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public ByteString normalizeAttributeValue(Schema schema,
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ByteSequence value) throws DecodeException
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{
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final int index = syntax.indexOf(value);
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if (index < 0)
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{
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throw DecodeException.error(
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WARN_ATTR_SYNTAX_LDAPSYNTAX_ENUM_INVALID_VALUE.get(value
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.toString(), syntax.getName()));
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}
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return ByteString.valueOf(index);
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}
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}
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